Square bottle



FIG. 1 is a front and left side perspective view from above of a square bottle showing our new design;

FIG. 2 is a top plan view of the design;

FIG. 3 is a bottom plan view of the design;

FIG. 4 is a rear elevation of the square bottle;

FIG. 5 is a front elevation of the square bottle; and,

FIG. 6 is a right side elevation of the square bottle. 

The ornamental design for a square bottle, as shown and described. 